Vulnerability Monitor

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CVE-2021-44882

D-Link device DIR_878_FW1.30B08_Hotfix_02 was discovered to contain a command injection vulnerability in the twsystem function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

Published

2022-02-04T02:15:08.010

Last Modified

2024-11-21T06:31:39.603

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-77

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	dir-878_firmware	≤ 1.20b05	Yes
Operating System	dlink	dir-878_firmware	1.30b08	Yes
Hardware	dlink	dir-878	-	No

References

https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_1/1.md Broken Link ([email protected])
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 Vendor Advisory ([email protected])
https://www.dlink.com/en/security-bulletin/ Vendor Advisory ([email protected])
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_1/1.md Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.dlink.com/en/security-bulletin/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)